define it with a single variable, rather than several. this allows several checks to be greatly simplified. Signed-off-by: Leah Rowe <leah@libreboot.org>
Futility tests enlarge the src tarballs, without much utility. Uttterly futile. Signed-off-by: Leah Rowe <leah@libreboot.org>
We only need the Kabylake version. We can safely remove the other ones, thereby significantly reducing the size of the lbmk release archive. Signed-off-by: Leah Rowe <leah@libreboot.org>
We used cbfstool from coreboot 4.13, because it was the last version to work with the particular format used for stage files, before the CBFS standard changed in newer releases of cbfstool. When I added this board to Libreboot, it was source-only at first so it didn't matter. I didn't want to do a standalone cbfstool binary, in case some people decided to use that one on newer boards, which would cause all sorts of issues. So I bodged it and just included an import of coreboot 4.13. Well, the cbfstool from coreboot 4.11, as used for FAM15H AMD boards, is compatible. I checked the code diff between the two, and there is no meaningful difference. I've tested this, and it works, since the last release or two now includes 820 G2 images, so I was able to use those with ./mk inject, to verify whether the refcode file is still grabbed properly. We need the refcode to handle MRC on Broadwell platform, but we extract it from an old Google Chromebook image, that uses the old CBFS stage file layout. This change solves my problem: the problem was that releases are bloated further, due to including this extra coreboot version. This should reduce the size of the next release considerably, especially after decompressing the tarball. Signed-off-by: Leah Rowe <leah@libreboot.org>
This is similar to the 9020SFF, but this board has ECC support. However, the native raminit isn't used here, even though it is otherwise compatible, because the native init doesn't do ECC yet. The broadwell mrc.bin has ECC support, which is also used on the HP EliteBook 820 G2. The MRC for broadwell can be used on haswell boards such as the T1700. Add both the SFF and MT variants. Since these are identical to the 9020 variants, except for slightly different PCH enabling ECC, we can just re-use the 9020 port without issue. We *could* add a variant to coreboot, for T1700, but there is not really any pressing need. It is simply the 9020sff/mt with mrc.bin Signed-off-by: Leah Rowe <leah@libreboot.org>
Reported by irys on #libreboot irc Signed-off-by: Leah Rowe <leah@libreboot.org>
this fixed kgpe-d16 build errors on gcc 15 when tested on debian sid (with gcc-15 installed from experimental) Signed-off-by: Leah Rowe <leah@libreboot.org>
otherwise, it won't compile on gcc 15 (pragma fix from earlier on, used on the other coreboot trees) Signed-off-by: Leah Rowe <leah@libreboot.org>
the fix in the previous revision wasn't being applied properly, because the build system of gmp generates a conftest.c file, and the entry being made for it was actually coming from this place in the configure file. Signed-off-by: Leah Rowe <leah@libreboot.org>
gcc 15 defaults to -std=c23, but the older gcc was using -std=c17. The new c23 breaks GMP, so let's add a patch from upstream (GMP project) to fix it. this has been done to both coreboot trees. Signed-off-by: Leah Rowe <leah@libreboot.org>